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Marquise|Lab Grown|IGI

2.57ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG762544476

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762544476

Diamond specifications and retailer prices

From ₹2,60,448 INR
$2,743 USD
As of November 2, 2026
Save ₹10,18,498 INR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹12,78,946 INR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.57ct lab-grown marquise diamond

This 2.57ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762544476 or 762544476. Listed at 14 retailers as of October 31, 2026, with prices from ₹2,60,448 to ₹12,78,946, a ₹10,18,498 spread on the same certified stone. Taylor and Hart lists it at ₹12,78,946. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.57
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544476
Dimensions14.28 × 7.24 × 4.44 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.28 mm7.24 mm2.57 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544476
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹4,86,191 INR|Low: ₹2,60,448 INR|High: ₹10,55,678 INR|Avg: ₹6,42,589 INR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2₹2,60,448 INR
Retailer 3₹3,26,438 INR
Retailer 11₹4,41,992 INR
Retailer 5₹4,81,273 INR
Retailer 1₹4,86,191 INR
Retailer 12₹5,53,748 INR
Retailer 8₹5,89,412 INR
Retailer 10₹6,27,620 INR
Retailer 13₹8,34,705 INR
Retailer 9₹9,29,843 INR
Retailer 7₹9,41,319 INR
Retailer 4₹9,66,325 INR
Retailer 6₹10,40,063 INR

44 data points across 13 retailers

14 retailers₹2,60,448 INR to ₹12,78,946 INR

A
Cheapest Retailer
-
₹2,60,448 INR
$2,743 USD
A
Retailer 2
-
₹3,26,438 INR
$3,438 USD
View
B+
Retailer 3
-
₹4,41,992 INR
$4,655 USD
View
B+
Retailer 4
-
₹4,56,975 INR
HK$37,600 HKD
View
B+
Retailer 5
-
₹4,86,191 INR
£4,032 GBP
View
B+
Retailer 6
-
₹5,53,748 INR
$5,832 USD
View
B+
Retailer 7
-
₹5,89,412 INR
€5,912 EUR
View
B+
Retailer 8
-
₹6,27,620 INR
$6,610 USD
View
B
Retailer 9
-
₹8,34,705 INR
$8,791 USD
View
B
Retailer 10
-
₹9,29,843 INR
£7,711 GBP
View
B
Retailer 11
-
₹9,41,319 INR
ZAR 160,159 ZAR
View
Retailer 12
-
₹9,66,325 INR
$10,177 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
₹10,40,063 INR
A$16,852 AUD
View
Most Expensive
B
Taylor and Hart
FRALQFE · Oct 31
₹12,78,946 INR
$13,470 USD
View
13 more retailers have this diamond
Prices start from ₹2,60,448 INRSave up to ₹10,18,498 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.57ct Marquise
₹2,60,448 INR